Top Related Projects
Visual Studio Code
📘 The interactive computing suite for you! ✨
Jupyter Interactive Notebook
Data Apps & Dashboards for Python. No JavaScript Required.
Streamlit — A faster way to build and share data apps.
Official repository for Spyder - The Scientific Python Development Environment
Quick Overview
JupyterLab is a next-generation web-based interactive development environment (IDE) for Jupyter Notebooks, code, and data. It provides a flexible and extensible platform for interactive and reproducible computing.
Pros
- Integrated Development Environment: JupyterLab offers a comprehensive IDE experience, allowing users to work with notebooks, code, and data in a single, unified interface.
- Extensibility: JupyterLab is highly extensible, with a rich ecosystem of plugins and extensions that can be easily installed to add new functionality.
- Collaboration and Sharing: JupyterLab supports real-time collaboration, allowing multiple users to work on the same notebook or project simultaneously.
- Reproducibility: JupyterLab's integration with Jupyter Notebooks ensures that computational workflows are reproducible and shareable.
Cons
- Learning Curve: JupyterLab's extensive features and customization options can make it challenging for new users to get started, especially if they are not familiar with Jupyter Notebooks.
- Performance: Depending on the complexity of the projects and the hardware resources available, JupyterLab can sometimes experience performance issues, especially when working with large datasets or computationally intensive tasks.
- Dependency Management: Managing dependencies and ensuring compatibility between JupyterLab, its extensions, and the underlying Python environment can be a complex task, especially for larger projects.
- Limited Offline Functionality: While JupyterLab can be run locally, it is primarily designed for web-based, online usage, which may limit its usefulness in certain offline or disconnected scenarios.
Code Examples
Since JupyterLab is a development environment and not a code library, there are no specific code examples to provide. However, JupyterLab supports a wide range of programming languages, including Python, R, Julia, and more, and can be used to create and execute various types of computational workflows and data analysis tasks.
Getting Started
To get started with JupyterLab, you can follow these steps:
- Install Python (if you haven't already) from the official Python website: https://www.python.org/downloads/
- Install the Jupyter Notebook package using pip, the Python package installer:
pip install notebook
- Start the Jupyter Notebook server:
jupyter notebook
This will open a web browser window with the Jupyter Notebook interface.
- To install JupyterLab, run the following command:
pip install jupyterlab
- To start JupyterLab, run the following command:
jupyter lab
This will open the JupyterLab interface in your web browser.
- Explore the JupyterLab interface, create new notebooks, and start working on your projects. You can also install additional extensions and plugins to customize the environment to your needs.
For more detailed information on JupyterLab, including advanced configuration, extension development, and best practices, please refer to the official JupyterLab documentation: https://jupyterlab.readthedocs.io/en/stable/
Competitor Comparisons
Visual Studio Code
Pros of Visual Studio Code
- Extensive Plugin Ecosystem: Visual Studio Code has a vast and active plugin ecosystem, allowing users to customize and extend the editor's functionality to suit their specific needs.
- Cross-platform Compatibility: Visual Studio Code is available on multiple platforms, including Windows, macOS, and Linux, making it a versatile choice for developers across different operating systems.
- Integrated Debugging Tools: Visual Studio Code provides robust debugging capabilities, allowing developers to easily debug their code within the editor.
Cons of Visual Studio Code
- Resource Intensive: Visual Studio Code can be more resource-intensive compared to JupyterLab, especially when working with large projects or multiple extensions.
- Steeper Learning Curve: While Visual Studio Code is highly customizable, the sheer number of features and options can make it more challenging for new users to navigate and configure.
- Limited Notebook Support: While Visual Studio Code has some support for Jupyter Notebooks, it may not offer the same level of integration and functionality as JupyterLab.
Code Comparison
Here's a brief code comparison between JupyterLab and Visual Studio Code:
JupyterLab (Python):
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
import matplotlib.pyplot as plt
plt.plot(x, y)
plt.show()
Visual Studio Code (Python):
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
import matplotlib.pyplot as plt
plt.plot(x, y)
plt.show()
As you can see, the code is nearly identical in both editors, as they both support the same Python syntax and libraries.
📘 The interactive computing suite for you! ✨
Pros of nteract
- Modular Design: nteract is designed with a modular architecture, allowing for easier customization and extension of its functionality.
- Improved Accessibility: nteract places a strong emphasis on accessibility, making it more inclusive for users with disabilities.
- Streamlined Workflow: nteract's user interface is designed to provide a more streamlined and intuitive workflow for data analysis and exploration.
Cons of nteract
- Limited Community: While nteract has a dedicated community, it is not as large or active as the community surrounding JupyterLab.
- Fewer Plugins: nteract has a smaller ecosystem of plugins and extensions compared to the extensive plugin library available for JupyterLab.
Code Comparison
Here's a brief code comparison between JupyterLab and nteract:
JupyterLab:
from ipywidgets import interact, interactive, fixed
from ipywidgets import widgets
@interactive
def plot(x, y):
plt.plot(x, y)
plt.show()
interact(plot, x=widgets.IntSlider(), y=widgets.IntSlider())
nteract:
import ipywidgets as widgets
from ipywidgets import interact, interactive, fixed
@interactive
def plot(x, y):
plt.plot(x, y)
plt.show()
interact(plot, x=widgets.IntSlider(), y=widgets.IntSlider())
As you can see, the code for creating interactive widgets and plots is very similar between the two projects, as they both utilize the same underlying libraries (e.g., ipywidgets).
Jupyter Interactive Notebook
Pros of Jupyter Notebook
- Simpler and more lightweight interface compared to JupyterLab
- Familiar and widely-used interface for many data scientists and researchers
- Easier to get started with for beginners
Cons of Jupyter Notebook
- Limited extensibility and customization options compared to JupyterLab
- Older codebase and less active development compared to JupyterLab
- Fewer advanced features and integrations available out-of-the-box
Code Comparison
Jupyter Notebook:
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
plt.plot(x, y)
plt.show()
JupyterLab:
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 10, 100)
y = np.sin(x)
fig, ax = plt.subplots()
ax.plot(x, y)
ax.set_title('Sine Wave')
plt.show()
The JupyterLab code includes more explicit setup of the figure and axis objects, allowing for more customization and control over the plot.
Data Apps & Dashboards for Python. No JavaScript Required.
Pros of Dash
- Dash is a Python framework for building interactive web applications, making it well-suited for data visualization and analysis.
- Dash provides a simple and intuitive API for creating interactive dashboards, with built-in support for Plotly graphs and other data visualization components.
- Dash applications can be easily deployed to various hosting platforms, including Heroku, AWS, and Azure, making it a versatile choice for web-based data applications.
Cons of Dash
- Dash is primarily focused on web-based applications, while JupyterLab is a more general-purpose interactive computing environment.
- Dash may have a steeper learning curve for users who are more familiar with traditional web development frameworks.
- The Dash ecosystem is smaller compared to the extensive community and plugin ecosystem of JupyterLab.
Code Comparison
JupyterLab (Python):
import ipywidgets as widgets
from ipywidgets import interact, interactive, fixed
from ipywidgets import widgets, Layout, Box
@interactive
def plot_function(a=1, b=1):
x = np.linspace(-10, 10, 100)
y = a * x + b
plt.plot(x, y)
plt.show()
Dash (Python):
import dash
import dash_core_components as dcc
import dash_html_components as html
app = dash.Dash(__name__)
app.layout = html.Div([
dcc.Graph(
id='example-graph',
figure={
'data': [
{'x': [1, 2, 3], 'y': [4, 1, 2], 'type': 'bar', 'name': 'SF'},
{'x': [1, 2, 3], 'y': [2, 4, 5], 'type': 'bar', 'name': u'Montréal'},
],
'layout': {
'title': 'Dash Data Visualization'
}
}
)
])
if __name__ == '__main__':
app.run_server(debug=True)
Streamlit — A faster way to build and share data apps.
Pros of Streamlit
- Streamlit is a lightweight and easy-to-use framework for building interactive web applications, making it a great choice for rapid prototyping and deployment.
- Streamlit's focus on simplicity and developer experience allows for quick iteration and deployment of data-driven applications.
- Streamlit's ability to seamlessly integrate with popular data science libraries like Pandas, Numpy, and Matplotlib makes it a powerful tool for building data-driven applications.
Cons of Streamlit
- Streamlit's simplicity and ease of use may come at the cost of flexibility, as it may not offer the same level of customization and control as more complex frameworks.
- Streamlit's reliance on a single-file structure can make it challenging to manage larger, more complex applications.
- Streamlit's limited support for advanced features and functionality may not be suitable for building highly complex or enterprise-level applications.
Code Comparison
Streamlit:
import streamlit as st
import pandas as pd
df = pd.DataFrame({
'first column': [1, 2, 3, 4],
'second column': [10, 20, 30, 40]
})
st.write(df)
JupyterLab:
import pandas as pd
df = pd.DataFrame({
'first column': [1, 2, 3, 4],
'second column': [10, 20, 30, 40]
})
display(df)
Official repository for Spyder - The Scientific Python Development Environment
Pros of Spyder
- Spyder is a full-featured Integrated Development Environment (IDE) that provides a familiar and user-friendly interface for Python development.
- Spyder offers a built-in code editor, interactive console, and variable explorer, making it a convenient all-in-one solution for Python programming.
- Spyder has a strong focus on scientific computing and data analysis, with support for popular libraries like NumPy, SciPy, and Matplotlib.
Cons of Spyder
- Spyder's development is primarily focused on the Windows and macOS platforms, while JupyterLab has a stronger cross-platform support.
- Spyder's plugin ecosystem is not as extensive as JupyterLab's, which offers a wide range of extensions and customization options.
- Spyder's performance may not be as optimized as JupyterLab's, especially for large or complex projects.
Code Comparison
JupyterLab:
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
plt.plot(x, y)
plt.xlabel('x')
plt.ylabel('y')
plt.title('Sine Wave')
Spyder:
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 10, 100)
y = np.sin(x)
plt.plot(x, y)
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Installation | Documentation | Contributing | License | Team | Getting help |
JupyterLab
An extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture.
JupyterLab is the next-generation user interface for Project Jupyter offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface.
JupyterLab can be extended using npm packages that use our public APIs. The prebuilt extensions can be distributed via PyPI, conda, and other package managers. The source extensions can be installed directly from npm (search for jupyterlab-extension) but require an additional build step. You can also find JupyterLab extensions exploring GitHub topic jupyterlab-extension. To learn more about extensions, see the user documentation.
Read the current JupyterLab documentation on ReadTheDocs.
[!IMPORTANT] JupyterLab 3 reached its end of maintenance date on May 15, 2024. Fixes for critical issues will still be backported until December 31, 2024. If you are still running JupyterLab 3, we strongly encourage you to upgrade to JupyterLab 4 as soon as possible. For more information, see JupyterLab 3 end of maintenance on the Jupyter Blog.
Getting started
Installation
If you use conda, mamba, or pip, you can install JupyterLab with one of the following commands.
- If you use conda:
conda install -c conda-forge jupyterlab
- If you use mamba:
mamba install -c conda-forge jupyterlab
- If you use pip:
If installing usingpip install jupyterlab
pip install --user
, you must add the user-levelbin
directory to yourPATH
environment variable in order to launchjupyter lab
. If you are using a Unix derivative (e.g., FreeBSD, GNU/Linux, macOS), you can do this by runningexport PATH="$HOME/.local/bin:$PATH"
.
For more detailed instructions, consult the installation guide. Project installation instructions from the git sources are available in the contributor documentation.
Installing with Previous Versions of Jupyter Notebook
When using a version of Jupyter Notebook earlier than 5.3, the following command must be run after installing JupyterLab to enable the JupyterLab server extension:
jupyter serverextension enable --py jupyterlab --sys-prefix
Running
Start up JupyterLab using:
jupyter lab
JupyterLab will open automatically in the browser. See the documentation for additional details.
If you encounter an error like "Command 'jupyter' not found", please make sure PATH
environment variable is set correctly. Alternatively, you can start up JupyterLab using ~/.local/bin/jupyter lab
without changing the PATH
environment variable.
Prerequisites and Supported Browsers
The latest versions of the following browsers are currently known to work:
- Firefox
- Chrome
- Safari
See our documentation for additional details.
Getting help
We encourage you to ask questions on the Discourse forum. A question answered there can become a useful resource for others.
Bug report
To report a bug please read the guidelines and then open a Github issue. To keep resolved issues self-contained, the lock bot will lock closed issues as resolved after a period of inactivity. If a related discussion is still needed after an issue is locked, please open a new issue and reference the old issue.
Feature request
We also welcome suggestions for new features as they help make the project more useful for everyone. To request a feature please use the feature request template.
Development
Extending JupyterLab
To start developing an extension for JupyterLab, see the developer documentation and the API docs.
Contributing
To contribute code or documentation to JupyterLab itself, please read the contributor documentation.
JupyterLab follows the Jupyter Community Guides.
License
JupyterLab uses a shared copyright model that enables all contributors to maintain the copyright on their contributions. All code is licensed under the terms of the revised BSD license.
Team
JupyterLab is part of Project Jupyter and is developed by an open community. The maintenance team is assisted by a much larger group of contributors to JupyterLab and Project Jupyter as a whole.
JupyterLab's current maintainers are listed in alphabetical order, with affiliation, and main areas of contribution:
- Mehmet Bektas, Netflix (general development, extensions).
- Alex Bozarth, IBM (general development, extensions).
- Eric Charles, Datalayer, (general development, extensions).
- Frédéric Collonval, WebScIT (general development, extensions).
- Martha Cryan, Mito (general development, extensions).
- Afshin Darian, QuantStack (co-creator, application/high-level architecture, prolific contributions throughout the code base).
- Vidar T. Fauske, JPMorgan Chase (general development, extensions).
- Brian Granger, AWS (co-creator, strategy, vision, management, UI/UX design, architecture).
- Jason Grout, Databricks (co-creator, vision, general development).
- MichaÅ Krassowski, Quansight (general development, extensions).
- Max Klein, JPMorgan Chase (UI Package, build system, general development, extensions).
- Gonzalo Peña-Castellanos, QuanSight (general development, i18n, extensions).
- Fernando Perez, UC Berkeley (co-creator, vision).
- Isabela Presedo-Floyd, QuanSight Labs (design/UX).
- Steven Silvester, MongoDB (co-creator, release management, packaging, prolific contributions throughout the code base).
- Jeremy Tuloup, QuantStack (general development, extensions).
Maintainer emeritus:
- Chris Colbert, Project Jupyter (co-creator, application/low-level architecture, technical leadership, vision, PhosphorJS)
- Jessica Forde, Project Jupyter (demo, documentation)
- Tim George, Cal Poly (UI/UX design, strategy, management, user needs analysis).
- Cameron Oelsen, Cal Poly (UI/UX design).
- Ian Rose, Quansight/City of LA (general core development, extensions).
- Andrew Schlaepfer, Bloomberg (general development, extensions).
- Saul Shanabrook, Quansight (general development, extensions)
This list is provided to give the reader context on who we are and how our team functions. To be listed, please submit a pull request with your information.
Weekly Dev Meeting
We have videoconference meetings every week where we discuss what we have been working on and get feedback from one another.
Anyone is welcome to attend, if they would like to discuss a topic or just listen in.
- When: Wednesdays 9:00 AM Pacific Time (USA)
- Where:
jovyan
Zoom - What: Meeting notes
Notes are archived on GitHub Jupyter Frontends team compass.
Top Related Projects
Visual Studio Code
📘 The interactive computing suite for you! ✨
Jupyter Interactive Notebook
Data Apps & Dashboards for Python. No JavaScript Required.
Streamlit — A faster way to build and share data apps.
Official repository for Spyder - The Scientific Python Development Environment
Convert
designs to code with AI
Introducing Visual Copilot: A new AI model to turn Figma designs to high quality code using your components.
Try Visual Copilot